libertas: reduce command retry time

[PATCH, take 2] libertas: reduce command retry time

In the normal case, an unsuccessful command would be retried for 10*5 seconds,
or 10*10 seconds in the worst case. This patch reduces this to 3*3 seconds,
or 3*10 seconds in the worst case.

I also reduced the time it takes to start a new command downloaded.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 7ccec987faaa..2d9bbcc0dd4e 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1136,7 +1136,7 @@ static void lbs_submit_command(struct lbs_private *priv,
         struct cmd_header *cmd;
         uint16_t cmdsize;
         uint16_t command;
-        int timeo = 5 * HZ;
+        int timeo = 3 * HZ;
         int ret;
 
         lbs_deb_enter(LBS_DEB_HOST);
@@ -1154,7 +1154,7 @@ static void lbs_submit_command(struct lbs_private *priv,
         /* These commands take longer */
         if (command == CMD_802_11_SCAN || command == CMD_802_11_ASSOCIATE ||
             command == CMD_802_11_AUTHENTICATE)
-                timeo = 10 * HZ;
+                timeo = 5 * HZ;
 
         lbs_deb_cmd("DNLD_CMD: command 0x%04x, seq %d, size %d\n",
                      command, le16_to_cpu(cmd->seqnum), cmdsize);
@@ -1166,7 +1166,7 @@ static void lbs_submit_command(struct lbs_private *priv,
                 lbs_pr_info("DNLD_CMD: hw_host_to_card failed: %d\n", ret);
                 /* Let the timer kick in and retry, and potentially reset
                    the whole thing if the condition persists */
-                timeo = HZ;
+                timeo = HZ/4;
         }
 
         /* Setup the timer after transmit command */